In recent years, immigration researchers have increasingly drawn on the concept of social capital and the role of social networks to understand the dynamics of immigrant experiences. How can they help to explain what brings migrants from some countries to others, or why members of different immigrant groups experience widely varying outcomes in their community settings, occupational opportunities, and educational outcomes? This timely book examines the major issues in social capital research, showing how economic and social contexts shape networks in the process of migration, and assesses the strengths and weaknesses of this approach to the study of international migration. By drawing on a broad range of examples from major immigrant groups, the book takes network-based social capital theory out of the realm of abstraction and reveals the insights it offers. Written in a readily comprehensible, jargon-free style, Immigrant Networks and Social Capital is appropriate for undergraduate and graduate classes in international migration, networks, and political and social theory in general. It provides both a theoretical synthesis for professional social scientists and a clear introduction to network approaches to social capital for students, policy-makers, and anyone interested in contemporary social trends and issues.